Factor Info

ID 194132
Size 450 digits / 1494 bits
Status composite
Value 510715223530791812867596691021314861382421569745899495678064071924667715944032521058178143909174988047402615760131241896802182015976013037772978580062016996958094969926736404303430950991669502667915828434982961872180917456433398636532554849027388250124667131387831173825596452303172215867889664929318974941814547704434104615143090894080666409818896200068901220236916317758740421992410540488028766035989839566557765812990907387371177719600889395017679

Factorizations

Primary (ID: 193519) 4121002627281044267718048092802305504018823327636227962722321641717694654027217 (proven prime)
(ID: 194133) 123929846622726270801550394326773329596409926993665665264721713742876942255892520359832536339916325556896499557517929457135243165583706602035460167986629969475377765620451956313241177356206484596321582302474513158783586129159947077476461047816047637569232359043414436590894092282812259860690137695329133302576753511659476595984093477681026901340205571250206352732831939487 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.